| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.97 | 4.204% | $60.4071 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $243.99 | 9.417% | $266.9665 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $73.43 | 10.492% | $81.1343 | $81.13 | $81.15 | $81.10 |
| Purchase #4 | $166.75 | 11.321% | $185.6278 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $106.46 | 3.663% | $110.3596 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $192.70 | 7.873% | $207.8713 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $24.66 | 13.369% | $27.9568 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $865.96 | $940.3234 | $940.33 | $940.30 | $940.40 | |